SE313031B - - Google Patents
Info
- Publication number
- SE313031B SE313031B SE243166A SE243166A SE313031B SE 313031 B SE313031 B SE 313031B SE 243166 A SE243166 A SE 243166A SE 243166 A SE243166 A SE 243166A SE 313031 B SE313031 B SE 313031B
- Authority
- SE
- Sweden
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
- B21D26/12—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves initiated by spark discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K15/00—Acoustics not otherwise provided for
- G10K15/04—Sound-producing devices
- G10K15/06—Sound-producing devices using electric discharge
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/364—By fluid blast and/or suction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP0036179 | 1965-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE313031B true SE313031B (de) | 1969-08-04 |
Family
ID=7374611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE243166A SE313031B (de) | 1965-02-27 | 1966-02-24 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3417588A (de) |
| BE (1) | BE677150A (de) |
| CH (1) | CH453271A (de) |
| FR (1) | FR1470188A (de) |
| GB (1) | GB1107955A (de) |
| NL (1) | NL6602287A (de) |
| SE (1) | SE313031B (de) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2737882A (en) * | 1952-05-16 | 1956-03-13 | Burroughs Corp | High speed printing and perforating machine |
| US3027791A (en) * | 1957-10-21 | 1962-04-03 | Meredith Publishing Company | Electrospark means for perforating webs |
| US3232085A (en) * | 1959-08-31 | 1966-02-01 | Inoue Kiyoshi | Machining apparatus utilizing electro discharge pressure |
| US3266355A (en) * | 1964-07-23 | 1966-08-16 | Sperry Rand Corp | Pneumatic punch |
-
1966
- 1966-02-23 US US52951866 patent/US3417588A/en not_active Expired - Lifetime
- 1966-02-23 NL NL6602287A patent/NL6602287A/xx unknown
- 1966-02-24 SE SE243166A patent/SE313031B/xx unknown
- 1966-02-24 CH CH265266A patent/CH453271A/de unknown
- 1966-02-24 GB GB817166A patent/GB1107955A/en not_active Expired
- 1966-02-28 FR FR51347A patent/FR1470188A/fr not_active Expired
- 1966-02-28 BE BE677150D patent/BE677150A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1470188A (fr) | 1967-02-17 |
| BE677150A (de) | 1966-08-29 |
| CH453271A (de) | 1968-06-14 |
| GB1107955A (en) | 1968-03-27 |
| US3417588A (en) | 1968-12-24 |
| NL6602287A (de) | 1966-08-29 |